Pharm - Units 17-19 Anti-hypertensive, Vasopressors, Anti-arrythmic Meds SPC
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| Preload | show 🗑
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| Afterload | show 🗑
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| Hypertension adversely alters what? Can result in? | show 🗑
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| Inderal (propranolo) | show 🗑
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| show | given PO, act by interfering with angiotension II(strong vasoconstrictor)resulting in Lower BP. Anti-hypertensive
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| Vasotec | show 🗑
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| Thiazides | show 🗑
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| Nipride (sodium nitroprusside) | show 🗑
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| ACE inhibitors do what to afterload? | show 🗑
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| show | Drops preload AND afterload in tx of Left sided heart failure(MI). Relaxes smooth muscle surrounding blood vessels = Lower BP and hypotension. Anti-hypertensive
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| show | Morphine sulfate, ACE inhibitors, Inderal, Nipride, Thiazides, Vasotec or M.A.I.N.T.V.
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| show | Used to treat systemic hypotension or raise BP
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| Low blood pressure results in? | show 🗑
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| show | sympathomimetic to tx hypotension. In low dose promotes renal vasodilation and diuresis. In high doses stimulates Alpha1 receptors = vasoconstriction. Vasopressor
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| show | very strong vasoconstrictor used ONLY when Dopamine fails to increase BP. Vasoconstriction so significant can result in ischemia and tissue necrosis. Vasopressor
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| show | Heart failure (MI), by acting as a cardiac stimulant in moderate doses. Beta1 agonist promoting + inotropic and chronotropic.
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| Cardiac Glycosides | show 🗑
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| Digitalis, Lanoxin, and Digitoxin | show 🗑
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| show | caused by high levels of digitalis or decrease tolerance. Pts with decrease tol. may have normal levels. Cause from single exposure or chronic overmed. Risks = taking w/quinidine, verapamil, amiodarone. MI commonly given diuretics w/digoxin. Diuretics cau
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| show | sympathomimietic w/good Beta1 agonist effects to tx heart failure by improving stroke volume and vasodilation = lower workload on heart
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| show | Dopamine, Levophed, Dobutrex, Cardiac glycosides, digitalis, digitoxin, Lanoxin), Dobutrex
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| What are the Anti-arrythmic Meds? C.C.A.A.A.L.I.E. | show 🗑
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| show | drug of choice to tx Paroxysmal Supraventricular Tachycardia (PSVT. Anti-arrythmic
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| show | Tx of sinus bradycardia(slow heart rate) and other arrythmias. Anti-arrythmic
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| Cardizem (diltazem) | show 🗑
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| Calan (verapamil) | show 🗑
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| Lidocaine | show 🗑
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| Inderal ( propranolo) | show 🗑
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| show | Rescue sympathomimetic. Fast acting agonist to both Alpha and Beta receptors = stimulation of sympathomimetic recptors. Given during cardiac arrest to treat asystole. Anti-arrythmia
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| Nitrates and vasodilators to treat CHF. How? | show 🗑
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| show | Promotes retention of HCO3 and development of METABOLIC ALKALOSIS. Noted in COPD
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| show | Alpha1 , Beta1 and Beta2
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| show | 1. Enhance bronchodilation 2. Reduces PVR 3. Enhances the contraction and endurance of the Diaphragm 4. Improve Resp. drive 5. Positive ino and chrono 6. Improve stroke volume 7. Downgrade of inflammatory cells 8. Slows histamine, luekotrienes, and cytoki
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| What us DuoNeb? | show 🗑
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